Secret Clinical Strength has 2X better sweat protection,* giving you clinically proven, prescription-strength protection. Secret Clinical Strength Invisible Solid goes on dry with a smooth, even application and stays dry, while its Fresh Burst scent energizes you all day long. Secret Clinical Strength offers the wetness protection of a prescription-strength product but with less irritation, making it perfect for everyday use. Secret Clinical Strength Invisible Solid—superior protection to take on even the most stressful days.*Vs. the protection required of an ordinary antiperspirant